TM4C1294KCPDT: Timer task for 0.5 ms

Hi,

   I am using TM4C1294KCPDT micro-controller for my application.

Code developed with RTOS platform.

For my application i need to create a task for timer thread with for every 0.5 ms. Based on examples i am created minimum time as 1 ms.

Help me to sort out on this. How to reduce the time?

My code is here.

void timer_1ms_init()
{
            Clock_Params TimerThreadParams1_ms;
            Clock_Params_init(&TimerThreadParams1_ms);
            TimerThreadParams1_ms.startFlag = TRUE;
            TimerThreadParams1_ms.period = 1; //========= 1 ms value

            Clock_construct(&Timer_Thread_Struct1_ms, (Clock_FuncPtr)TimerThread1_ms, 1, &TimerThreadParams1_ms);
}

Regards,

Yuvaraj